Well' both examinations are needed for an IT to be licensed. But the thing is, NC2 examination is about computer troubleshooting and NC4 is about programming..
The main difference between nC2 and nC4 is the number of elements being chosen. nC2 represents the number of ways to choose 2 elements from a set of n elements, while nC4 represents the number of ways to choose 4 elements from a set of n elements. In general, nC4 will be a larger number compared to nC2 for the same value of n.
Nc2 1GB micro
Rousseau NC4, with a Vandoren size 4 reed and a Rovner dark ligature.
NC2 media is now the parent company, but Lonely Planet is the publisher per se.
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The difference between a shogun and a samurai is like the difference between a king and a knight.
just difference
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